Patents for Invention: Abridgements of Specifications Relating to Printing, Including Therein the Production of Copies on All Kinds of Materials, (excepting Felted and Textile Fabrics,) by Means of Types, Stereotype, Blocks, Plates, Stone, Dies, Stencil Plates, Paper Writings, Electrochemicals, and LightG.E. Eyre and W. Spottiswoode, printers to the Queen's most excellent Majesty, 1859 - 642 pagine |
Dall'interno del libro
Risultati 1-5 di 69
Pagina 98
... groove at top . " Besides the ordinary finishing , the type is scraped on one or more sides in a finishing stick ... grooves , or by other means well known to work- " men . " " Blocks , forms , types , plates , and originals " are ...
... groove at top . " Besides the ordinary finishing , the type is scraped on one or more sides in a finishing stick ... grooves , or by other means well known to work- " men . " " Blocks , forms , types , plates , and originals " are ...
Pagina 102
... grooves . “ By 66 shifting these regulators nearer to or farther from the centre of the " head of the press the pull is made either harder or softer . " . . . " These two springs are made to act in concert with each other , " and ...
... grooves . “ By 66 shifting these regulators nearer to or farther from the centre of the " head of the press the pull is made either harder or softer . " . . . " These two springs are made to act in concert with each other , " and ...
Pagina 129
... grooves , so as always to have a tendency to rise up either by the action of springs or of weights acting upon levers . Drawings are given of machines in which the prism has four and five sides respectively . " It is perhaps proper to ...
... grooves , so as always to have a tendency to rise up either by the action of springs or of weights acting upon levers . Drawings are given of machines in which the prism has four and five sides respectively . " It is perhaps proper to ...
Pagina 130
... groove " till it comes under the pressing block and screw " the paper being first put in a proper position , " when the impres sion is given by the screw . The paper is prevented by hand levers from rising with the block . 4. " Flocking ...
... groove " till it comes under the pressing block and screw " the paper being first put in a proper position , " when the impres sion is given by the screw . The paper is prevented by hand levers from rising with the block . 4. " Flocking ...
Pagina 140
... grooves in the inner side of a frame , " after the manner of a window in its " frame . " Its front part projects beyond the frame , and its sides are indented . The table is counterbalanced by a weight . Dis- tributing rollers are ...
... grooves in the inner side of a frame , " after the manner of a window in its " frame . " Its front part projects beyond the frame , and its sides are indented . The table is counterbalanced by a weight . Dis- tributing rollers are ...
Altre edizioni - Visualizza tutto
Patents for Inventions: Abridgments of Specifications Relating to ..., Volume 1 Great Britain. Patent Office Visualizzazione completa - 1859 |
Patents for Inventions: Abridgments of Specifications Relating to Printing ... Great Britain Patent Office Anteprima non disponibile - 2017 |
Patents for Inventions: Abridgments of Specifications Relating to Printing ... Great Britain Patent Office Anteprima non disponibile - 2017 |
Parole e frasi comuni
66 Printed 66 The invention acid applied arranged block calotype carriage cast cloth coated color composed conjoined series copies copper Drawings drum electrotype embossing employed endless engraved Enrolment Office fixed frame frisket furnished glass grooves gutta percha impression Improvements in printing inclined plane inking apparatus inking rollers invention consists invention relates letters Letters Patent lever lines lithographic London Journal Newton's mandril manner manufacture material matrix means Mechanics ments metal metal leaf mode motion mould move moveable nitric acid obtained ordinary ornamental paper passing pattern piece placed plate platen pressing cylinder pressure printers printing cylinder printing machines printing presses printing rollers printing surface produced purpose ratus Repertory of Arts revolving Rolls Chapel Reports screw shaft sheet side sliding solution spring stereotype stone substances suitable transferred trough roller tympan type metal type table varnish wheel wood zinc
Brani popolari
Pagina 14 - An Inquiry into the Origin and Early History of Engraving upon copper and in wood. With an account of Engravers and their works from the invention of Chalcography by Maso Finiguerra to the time of Marc
Pagina 34 - AN ACCOUNT OF A METHOD OF COPYING PAINTINGS UPON GLASS, and of making Profiles, by the agency of Light upon Nitrate of Silver.
Pagina 83 - An act for the encouragement of learning, by vesting the copies of printed books in the authors or purchasers of such copies...
Pagina 37 - Act, or any part thereof, in nowise extend or be prejudicial of any let, hurt, or impediment to any artificer or merchant stranger, of what nation or country he be or shall be of, for bringing into this realm, or selling by retail or otherwise, of any manner of books written or imprinted.
Pagina 84 - An artificial machine or method for the impressing or transcribing of letters singly or progressively one after another, as in writing, whereby all writings whatsoever may be engrossed in paper or parchment so neat and exact as not to be distinguished from print...
Pagina 129 - Newspaper, which were taken off last night by a mechanical apparatus. A system of machinery, almost organic, has been devised and arranged, which, while it relieves the human frame of its most laborious efforts in printing, far exceeds all human powers in rapidity and despatch.
Pagina 77 - English itself to a clean contrary and different sense, unknown to any but the correspondent, and not to be read or understood by him neither, if opened before it arrive unto him ; so that neither threats, nor hopes of reward, can make him reveal the secret, the letter having been intercepted, and first opened by the enemy.
Pagina 3 - Patents are now so numerous and costly as to render their purchase inconvenient to a large number of inventors and others, to whom they have become indispensable. To obviate this difficulty, short abstracts or abridgments of the Specifications of Patents under each head of invention...
Pagina 11 - Annals of the coinage of Great Britain and its dependencies ; from the earliest period of authentic history to the reign of Victoria.